Research Publications

 

 

LIST OF RESEARCH PUBLICATIONS (2001-2006)

National

1.  Study of Es occurrences during meteor shower periods at Hyderabad by using FM radio signals, Bull. Astro. Soc.  Of India. 29 (2001), 251-257.

2. "Visual Observations of Geminid meteor shower 2004" K. Chenna Reddy, D. Venkata Phani   kumar.D, and G. Yellaiah , Bull. Astro. Soc.  of India. (2006) 34 225-233.

3. "MST radar observations of Perseid meteor shower 2004" Venkata Phani kumar.D, Chenna Reddy.K, and Yellaiah.G, Bull. Astro. Soc. of India. (2006)34 281-289.

 

International

1. "Radar Observations of Leonid Meteor Shower 2003" Venkata Phani kumar.D, Chenna Reddy.K, and Yellaiah.G, Astrophysics and Space Science (2006)306 235-239.

 

Research Publication during past 5 years (2001-06)

Research Papers Published

 

 

LIST OF RESEARCH PUBLICATIONS (2001-2006)

National

1.  Study of Es occurrences during meteor shower periods at Hyderabad by using FM radio signals, Bull. Astro. Soc.  Of India. 29 (2001), 251-257.

2. "Visual Observations of Geminid meteor shower 2004" K. Chenna Reddy, D. Venkata Phani   kumar.D, and G. Yellaiah , Bull. Astro. Soc.  of India. (2006) 34 225-233.

3. "MST radar observations of Perseid meteor shower 2004" Venkata Phani kumar.D, Chenna Reddy.K, and Yellaiah.G, Bull. Astro. Soc. of India. (2006)34 281-289.

 

International

1. "Radar Observations of Leonid Meteor Shower 2003" Venkata Phani kumar.D, Chenna Reddy.K, and Yellaiah.G, Astrophysics and Space Science (2006)306 235-239.

 

Research papers published for the past 5 years (2001-06)

LIST OF RESEARCH PUBLICATIONS (2001-2006)

National

1. Study of Es occurrences during meteor shower periods at Hyderabad
by using FM radio signals, Bull. Astro. Soc. Of India. 29 (2001),
251-257.

2. "Visual Observations of Geminid meteor shower 2004" K. Chenna
Reddy, D. Venkata Phani kumar.D, and G. Yellaiah , Bull. Astro. Soc.
of India. (2006) 34 225-233.

3. "MST radar observations of Perseid meteor shower 2004" Venkata
Phani kumar.D, Chenna Reddy.K, and Yellaiah.G, Bull. Astro. Soc. of
India. (2006)34 281-289.

International

1. "Radar Observations of Leonid Meteor Shower 2003" Venkata Phani
kumar.D, Chenna Reddy.K, and Yellaiah.G, Astrophysics and Space
Science (2006)306 235-239.

Star with 83 solar masses found

Star with a mass of 83 solar masses found. This is the fisrt time a
star with a mass as large as 83 sol masses found.

G.Yellaiah

Partial Solar Eclipse March 2007

Partial Solar Eclipse 19th March 2007 Timings in India

Partial Solar Eclipse in India

Table 2
Partial Solar Eclipse of 2007 Mar 19

Table of Local Circumstances

Country/Region Eclipse Maximum Eclipse Eclipse Eclipse
City Begins Eclipse Ends Magni. Obscur.
hh:mm hh:mm hh:mm ° °

India
Ahmadabad — r 01:28 02:17 0.474 0.366
Bangalore — r 01:15 01:52 0.247 0.143
Bombay — r 01:23 02:07 0.388 0.275
Calcutta 00:42 01:30 02:22 0.423 0.312
Delhi — r 01:37 02:31 0.573 0.479
Hyderabad — r 01:20 02:05 0.348 0.236
Kanpur — r 01:34 02:27 0.527 0.426
Kanpur — r 01:34 02:27 0.527 0.426
Madras — r 01:15 01:53 0.246 0.142
Nagpur — r 01:26 02:14 0.428 0.317
Pune — r 01:22 02:07 0.378 0.265

Dr.G.Yellaiah